Our client, a rapidly growing company working at the intersection of AI and search, builds tools that help businesses understand and improve their visibility across generative AI platforms. Their platform provides real-time insights, competitive intelligence, and actionable recommendations for marketing and SEO teams.They are currently seeking a Backend Developer to join their fast-moving team and help scale the systems that power their AI recommendations.Your RoleAs a Backend Developer, you’ll architect and build the core infrastructure behind intelligent insights and AI recommendations. You will design and maintain scalable APIs, data pipelines, and databases while working closely with frontend, product, and data teams. Your work will directly impact how customers access and act on AI-driven data.

Senior Backend Developer

Responsibilities

• Design and implement scalable, well-documented APIs and microservices
• Develop and maintain robust data pipelines and asynchronous workflows
• Ensure reliability and performance of backend systems under high load
• Collaborate with product, frontend, and data teams to define and deliver new features
• Own backend services end-to-end, from architecture to monitoring and optimization
• Write clean, testable code and follow best practices for maintainability

Requirements

• Strong skills in TypeScript and backend development
• Experience with Google Cloud Platform (GCP) or similar cloud services
• Solid understanding of databases such as PostgreSQL and Firestore
• Ability to work quickly, independently, and with high code quality
• Familiarity with async job handling tools (e.g., Cloud Tasks)
• Comfortable matching and extending existing code style and patterns
• Experience using tools like Cursor to boost productivity and maintain clarity

Bonus Points For

• Active contributions to open-source projects
• Publicly available side/hobby projects
• Experience at an early-stage startup or having launched your own product

• Competitive salary
• €5,000 relocation package
• A lean and collaborative environment with real ownership and autonomy
• The chance to build core infrastructure that powers AI search visibility tools
• A modern tech stack including TypeScript, GCP, Cloud Functions, PostgreSQL, Firestore, Cloud Tasks, and LLMs such as OpenAI, Claude, Perplexity, Gemini, and Llama

Aplikuj